History for a.ns.f-20.net
Domain: f-20.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for a.ns.f-20.net
a.ns.f-20.net is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-27. For this date, NameServerHistory found 15 DNS check records, 15 successful responses, 0 failed responses, and 117 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for a.ns.f-20.net.
Records on Selected Date
15
Historical checks stored for this nameserver on selected date
Average Latency
117 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 04:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
80.245.41.209
Most recently resolved hosting IP on selected date
Successful Responses
15
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for a.ns.f-20.net
Showing DNS history for 2026-08-27 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 15 | 2026-08-27 04:48 | 639234024739225358 |
|
41 ms | 80.245.41.209 |
| 14 | 2026-08-27 04:31 | 639234014311170162 |
|
60 ms | 80.245.41.209 |
| 13 | 2026-08-27 04:13 | 639234003806017640 |
|
29 ms | 80.245.41.209 |
| 12 | 2026-08-27 03:56 | 639233993356203030 |
|
43 ms | 80.245.41.209 |
| 11 | 2026-08-27 03:03 | 639233961301716608 |
|
259 ms | 80.245.41.209 |
| 10 | 2026-08-27 02:45 | 639233950834200647 |
|
15 ms | 80.245.41.209 |
| 9 | 2026-08-27 02:28 | 639233940431849026 |
|
32 ms | 80.245.41.209 |
| 8 | 2026-08-27 02:11 | 639233930110596398 |
|
28 ms | 80.245.41.209 |
| 7 | 2026-08-27 01:53 | 639233919705434540 |
|
15 ms | 80.245.41.209 |
| 6 | 2026-08-27 01:36 | 639233909452807845 |
|
614 ms | 80.245.41.209 |
| 5 | 2026-08-27 01:19 | 639233899096420820 |
|
218 ms | 80.245.41.209 |
| 4 | 2026-08-27 01:02 | 639233888707824939 |
|
42 ms | 80.245.41.209 |
| 3 | 2026-08-27 00:44 | 639233878461203802 |
|
42 ms | 80.245.41.209 |
| 2 | 2026-08-27 00:27 | 639233868060868209 |
|
195 ms | 80.245.41.209 |
| 1 | 2026-08-27 00:10 | 639233857450922991 |
|
129 ms | 80.245.41.209 |